Category = Backbone.Model.extend({


	defaults: {
		name: 'Name',
		weight: 0,
		unity: 'Einheit',
		maximum: 10,
        minimum: 0,
        step: 0.1,
        value: 0,
        date: "datum"
	}
});

Categories = Backbone.Collection.extend({
    model: Category,

    url: function(){
        return webserviceUrl + categoriesUrl;
    }

});

Entries = Backbone.Collection.extend({
    model: Category,

    url: function(){
        return webserviceUrl + entriesUrl;
    }
});